//! moment.js
//! version : 2.9.0
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com
(function(undefined) {
    /************************************
        Constants
    ************************************/
    var moment, VERSION = "2.9.0", // the global-scope this is NOT the global object in Node.js
    globalScope = typeof global !== "undefined" && (typeof window === "undefined" || window === global.window) ? global : this, oldGlobalMoment, round = Math.round, hasOwnProperty = Object.prototype.hasOwnProperty, i, YEAR = 0, MONTH = 1, DATE = 2, HOUR = 3, MINUTE = 4, SECOND = 5, MILLISECOND = 6, // internal storage for locale config files
    locales = {}, // extra moment internal properties (plugins register props here)
    momentProperties = [], // check for nodeJS
    hasModule = typeof module !== "undefined" && module && module.exports, // ASP.NET json date format regex
    aspNetJsonRegex = /^\/?Date\((\-?\d+)/i, aspNetTimeSpanJsonRegex = /(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/, // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
    // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
    isoDurationRegex = /^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/, // format tokens
    formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Q|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|x|X|zz?|ZZ?|.)/g, localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g, // parsing token regexes
    parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99
    parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999
    parseTokenOneToFourDigits = /\d{1,4}/, // 0 - 9999
    parseTokenOneToSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999
    parseTokenDigits = /\d+/, // nonzero number of digits
    parseTokenWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i, // any word (or two) characters or numbers including two/three word month in arabic.
    parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
    parseTokenT = /T/i, // T (ISO separator)
    parseTokenOffsetMs = /[\+\-]?\d+/, // 1234567890123
    parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
    //strict parsing regexes
    parseTokenOneDigit = /\d/, // 0 - 9
    parseTokenTwoDigits = /\d\d/, // 00 - 99
    parseTokenThreeDigits = /\d{3}/, // 000 - 999
    parseTokenFourDigits = /\d{4}/, // 0000 - 9999
    parseTokenSixDigits = /[+-]?\d{6}/, // -999,999 - 999,999
    parseTokenSignedNumber = /[+-]?\d+/, // -inf - inf
    // iso 8601 regex
    // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
    isoRegex = /^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/, isoFormat = "YYYY-MM-DDTHH:mm:ssZ", isoDates = [ [ "YYYYYY-MM-DD", /[+-]\d{6}-\d{2}-\d{2}/ ], [ "YYYY-MM-DD", /\d{4}-\d{2}-\d{2}/ ], [ "GGGG-[W]WW-E", /\d{4}-W\d{2}-\d/ ], [ "GGGG-[W]WW", /\d{4}-W\d{2}/ ], [ "YYYY-DDD", /\d{4}-\d{3}/ ] ], // iso time formats and regexes
    isoTimes = [ [ "HH:mm:ss.SSSS", /(T| )\d\d:\d\d:\d\d\.\d+/ ], [ "HH:mm:ss", /(T| )\d\d:\d\d:\d\d/ ], [ "HH:mm", /(T| )\d\d:\d\d/ ], [ "HH", /(T| )\d\d/ ] ], // timezone chunker '+10:00' > ['10', '00'] or '-1530' > ['-', '15', '30']
    parseTimezoneChunker = /([\+\-]|\d\d)/gi, // getter and setter names
    proxyGettersAndSetters = "Date|Hours|Minutes|Seconds|Milliseconds".split("|"), unitMillisecondFactors = {
        Milliseconds: 1,
        Seconds: 1e3,
        Minutes: 6e4,
        Hours: 36e5,
        Days: 864e5,
        Months: 2592e6,
        Years: 31536e6
    }, unitAliases = {
        ms: "millisecond",
        s: "second",
        m: "minute",
        h: "hour",
        d: "day",
        D: "date",
        w: "week",
        W: "isoWeek",
        M: "month",
        Q: "quarter",
        y: "year",
        DDD: "dayOfYear",
        e: "weekday",
        E: "isoWeekday",
        gg: "weekYear",
        GG: "isoWeekYear"
    }, camelFunctions = {
        dayofyear: "dayOfYear",
        isoweekday: "isoWeekday",
        isoweek: "isoWeek",
        weekyear: "weekYear",
        isoweekyear: "isoWeekYear"
    }, // format function strings
    formatFunctions = {}, // default relative time thresholds
    relativeTimeThresholds = {
        s: 45,
        // seconds to minute
        m: 45,
        // minutes to hour
        h: 22,
        // hours to day
        d: 26,
        // days to month
        M: 11
    }, // tokens to ordinalize and pad
    ordinalizeTokens = "DDD w W M D d".split(" "), paddedTokens = "M D H h m s w W".split(" "), formatTokenFunctions = {
        M: function() {
            return this.month() + 1;
        },
        MMM: function(format) {
            return this.localeData().monthsShort(this, format);
        },
        MMMM: function(format) {
            return this.localeData().months(this, format);
        },
        D: function() {
            return this.date();
        },
        DDD: function() {
            return this.dayOfYear();
        },
        d: function() {
            return this.day();
        },
        dd: function(format) {
            return this.localeData().weekdaysMin(this, format);
        },
        ddd: function(format) {
            return this.localeData().weekdaysShort(this, format);
        },
        dddd: function(format) {
            return this.localeData().weekdays(this, format);
        },
        w: function() {
            return this.week();
        },
        W: function() {
            return this.isoWeek();
        },
        YY: function() {
            return leftZeroFill(this.year() % 100, 2);
        },
        YYYY: function() {
            return leftZeroFill(this.year(), 4);
        },
        YYYYY: function() {
            return leftZeroFill(this.year(), 5);
        },
        YYYYYY: function() {
            var y = this.year(), sign = y >= 0 ? "+" : "-";
            return sign + leftZeroFill(Math.abs(y), 6);
        },
        gg: function() {
            return leftZeroFill(this.weekYear() % 100, 2);
        },
        gggg: function() {
            return leftZeroFill(this.weekYear(), 4);
        },
        ggggg: function() {
            return leftZeroFill(this.weekYear(), 5);
        },
        GG: function() {
            return leftZeroFill(this.isoWeekYear() % 100, 2);
        },
        GGGG: function() {
            return leftZeroFill(this.isoWeekYear(), 4);
        },
        GGGGG: function() {
            return leftZeroFill(this.isoWeekYear(), 5);
        },
        e: function() {
            return this.weekday();
        },
        E: function() {
            return this.isoWeekday();
        },
        a: function() {
            return this.localeData().meridiem(this.hours(), this.minutes(), true);
        },
        A: function() {
            return this.localeData().meridiem(this.hours(), this.minutes(), false);
        },
        H: function() {
            return this.hours();
        },
        h: function() {
            return this.hours() % 12 || 12;
        },
        m: function() {
            return this.minutes();
        },
        s: function() {
            return this.seconds();
        },
        S: function() {
            return toInt(this.milliseconds() / 100);
        },
        SS: function() {
            return leftZeroFill(toInt(this.milliseconds() / 10), 2);
        },
        SSS: function() {
            return leftZeroFill(this.milliseconds(), 3);
        },
        SSSS: function() {
            return leftZeroFill(this.milliseconds(), 3);
        },
        Z: function() {
            var a = this.utcOffset(), b = "+";
            if (a < 0) {
                a = -a;
                b = "-";
            }
            return b + leftZeroFill(toInt(a / 60), 2) + ":" + leftZeroFill(toInt(a) % 60, 2);
        },
        ZZ: function() {
            var a = this.utcOffset(), b = "+";
            if (a < 0) {
                a = -a;
                b = "-";
            }
            return b + leftZeroFill(toInt(a / 60), 2) + leftZeroFill(toInt(a) % 60, 2);
        },
        z: function() {
            return this.zoneAbbr();
        },
        zz: function() {
            return this.zoneName();
        },
        x: function() {
            return this.valueOf();
        },
        X: function() {
            return this.unix();
        },
        Q: function() {
            return this.quarter();
        }
    }, deprecations = {}, lists = [ "months", "monthsShort", "weekdays", "weekdaysShort", "weekdaysMin" ], updateInProgress = false;
    // Pick the first defined of two or three arguments. dfl comes from
    // default.
    function dfl(a, b, c) {
        switch (arguments.length) {
          case 2:
            return a != null ? a : b;

          case 3:
            return a != null ? a : b != null ? b : c;

          default:
            throw new Error("Implement me");
        }
    }
    function hasOwnProp(a, b) {
        return hasOwnProperty.call(a, b);
    }
    function defaultParsingFlags() {
        // We need to deep clone this object, and es5 standard is not very
        // helpful.
        return {
            empty: false,
            unusedTokens: [],
            unusedInput: [],
            overflow: -2,
            charsLeftOver: 0,
            nullInput: false,
            invalidMonth: null,
            invalidFormat: false,
            userInvalidated: false,
            iso: false
        };
    }
    function printMsg(msg) {
        if (moment.suppressDeprecationWarnings === false && typeof console !== "undefined" && console.warn) {
            console.warn("Deprecation warning: " + msg);
        }
    }
    function deprecate(msg, fn) {
        var firstTime = true;
        return extend(function() {
            if (firstTime) {
                printMsg(msg);
                firstTime = false;
            }
            return fn.apply(this, arguments);
        }, fn);
    }
    function deprecateSimple(name, msg) {
        if (!deprecations[name]) {
            printMsg(msg);
            deprecations[name] = true;
        }
    }
    function padToken(func, count) {
        return function(a) {
            return leftZeroFill(func.call(this, a), count);
        };
    }
    function ordinalizeToken(func, period) {
        return function(a) {
            return this.localeData().ordinal(func.call(this, a), period);
        };
    }
    function monthDiff(a, b) {
        // difference in months
        var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()), // b is in (anchor - 1 month, anchor + 1 month)
        anchor = a.clone().add(wholeMonthDiff, "months"), anchor2, adjust;
        if (b - anchor < 0) {
            anchor2 = a.clone().add(wholeMonthDiff - 1, "months");
            // linear across the month
            adjust = (b - anchor) / (anchor - anchor2);
        } else {
            anchor2 = a.clone().add(wholeMonthDiff + 1, "months");
            // linear across the month
            adjust = (b - anchor) / (anchor2 - anchor);
        }
        return -(wholeMonthDiff + adjust);
    }
    while (ordinalizeTokens.length) {
        i = ordinalizeTokens.pop();
        formatTokenFunctions[i + "o"] = ordinalizeToken(formatTokenFunctions[i], i);
    }
    while (paddedTokens.length) {
        i = paddedTokens.pop();
        formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
    }
    formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);
    function meridiemFixWrap(locale, hour, meridiem) {
        var isPm;
        if (meridiem == null) {
            // nothing to do
            return hour;
        }
        if (locale.meridiemHour != null) {
            return locale.meridiemHour(hour, meridiem);
        } else if (locale.isPM != null) {
            // Fallback
            isPm = locale.isPM(meridiem);
            if (isPm && hour < 12) {
                hour += 12;
            }
            if (!isPm && hour === 12) {
                hour = 0;
            }
            return hour;
        } else {
            // thie is not supposed to happen
            return hour;
        }
    }
    /************************************
        Constructors
    ************************************/
    function Locale() {}
    // Moment prototype object
    function Moment(config, skipOverflow) {
        if (skipOverflow !== false) {
            checkOverflow(config);
        }
        copyConfig(this, config);
        this._d = new Date(+config._d);
        // Prevent infinite loop in case updateOffset creates new moment
        // objects.
        if (updateInProgress === false) {
            updateInProgress = true;
            moment.updateOffset(this);
            updateInProgress = false;
        }
    }
    // Duration Constructor
    function Duration(duration) {
        var normalizedInput = normalizeObjectUnits(duration), years = normalizedInput.year || 0, quarters = normalizedInput.quarter || 0, months = normalizedInput.month || 0, weeks = normalizedInput.week || 0, days = normalizedInput.day || 0, hours = normalizedInput.hour || 0, minutes = normalizedInput.minute || 0, seconds = normalizedInput.second || 0, milliseconds = normalizedInput.millisecond || 0;
        // representation for dateAddRemove
        this._milliseconds = +milliseconds + seconds * 1e3 + // 1000
        minutes * 6e4 + // 1000 * 60
        hours * 36e5;
        // 1000 * 60 * 60
        // Because of dateAddRemove treats 24 hours as different from a
        // day when working around DST, we need to store them separately
        this._days = +days + weeks * 7;
        // It is impossible translate months into days without knowing
        // which months you are are talking about, so we have to store
        // it separately.
        this._months = +months + quarters * 3 + years * 12;
        this._data = {};
        this._locale = moment.localeData();
        this._bubble();
    }
    /************************************
        Helpers
    ************************************/
    function extend(a, b) {
        for (var i in b) {
            if (hasOwnProp(b, i)) {
                a[i] = b[i];
            }
        }
        if (hasOwnProp(b, "toString")) {
            a.toString = b.toString;
        }
        if (hasOwnProp(b, "valueOf")) {
            a.valueOf = b.valueOf;
        }
        return a;
    }
    function copyConfig(to, from) {
        var i, prop, val;
        if (typeof from._isAMomentObject !== "undefined") {
            to._isAMomentObject = from._isAMomentObject;
        }
        if (typeof from._i !== "undefined") {
            to._i = from._i;
        }
        if (typeof from._f !== "undefined") {
            to._f = from._f;
        }
        if (typeof from._l !== "undefined") {
            to._l = from._l;
        }
        if (typeof from._strict !== "undefined") {
            to._strict = from._strict;
        }
        if (typeof from._tzm !== "undefined") {
            to._tzm = from._tzm;
        }
        if (typeof from._isUTC !== "undefined") {
            to._isUTC = from._isUTC;
        }
        if (typeof from._offset !== "undefined") {
            to._offset = from._offset;
        }
        if (typeof from._pf !== "undefined") {
            to._pf = from._pf;
        }
        if (typeof from._locale !== "undefined") {
            to._locale = from._locale;
        }
        if (momentProperties.length > 0) {
            for (i in momentProperties) {
                prop = momentProperties[i];
                val = from[prop];
                if (typeof val !== "undefined") {
                    to[prop] = val;
                }
            }
        }
        return to;
    }
    function absRound(number) {
        if (number < 0) {
            return Math.ceil(number);
        } else {
            return Math.floor(number);
        }
    }
    // left zero fill a number
    // see http://jsperf.com/left-zero-filling for performance comparison
    function leftZeroFill(number, targetLength, forceSign) {
        var output = "" + Math.abs(number), sign = number >= 0;
        while (output.length < targetLength) {
            output = "0" + output;
        }
        return (sign ? forceSign ? "+" : "" : "-") + output;
    }
    function positiveMomentsDifference(base, other) {
        var res = {
            milliseconds: 0,
            months: 0
        };
        res.months = other.month() - base.month() + (other.year() - base.year()) * 12;
        if (base.clone().add(res.months, "M").isAfter(other)) {
            --res.months;
        }
        res.milliseconds = +other - +base.clone().add(res.months, "M");
        return res;
    }
    function momentsDifference(base, other) {
        var res;
        other = makeAs(other, base);
        if (base.isBefore(other)) {
            res = positiveMomentsDifference(base, other);
        } else {
            res = positiveMomentsDifference(other, base);
            res.milliseconds = -res.milliseconds;
            res.months = -res.months;
        }
        return res;
    }
    // TODO: remove 'name' arg after deprecation is removed
    function createAdder(direction, name) {
        return function(val, period) {
            var dur, tmp;
            //invert the arguments, but complain about it
            if (period !== null && !isNaN(+period)) {
                deprecateSimple(name, "moment()." + name + "(period, number) is deprecated. Please use moment()." + name + "(number, period).");
                tmp = val;
                val = period;
                period = tmp;
            }
            val = typeof val === "string" ? +val : val;
            dur = moment.duration(val, period);
            addOrSubtractDurationFromMoment(this, dur, direction);
            return this;
        };
    }
    function addOrSubtractDurationFromMoment(mom, duration, isAdding, updateOffset) {
        var milliseconds = duration._milliseconds, days = duration._days, months = duration._months;
        updateOffset = updateOffset == null ? true : updateOffset;
        if (milliseconds) {
            mom._d.setTime(+mom._d + milliseconds * isAdding);
        }
        if (days) {
            rawSetter(mom, "Date", rawGetter(mom, "Date") + days * isAdding);
        }
        if (months) {
            rawMonthSetter(mom, rawGetter(mom, "Month") + months * isAdding);
        }
        if (updateOffset) {
            moment.updateOffset(mom, days || months);
        }
    }
    // check if is an array
    function isArray(input) {
        return Object.prototype.toString.call(input) === "[object Array]";
    }
    function isDate(input) {
        return Object.prototype.toString.call(input) === "[object Date]" || input instanceof Date;
    }
    // compare two arrays, return the number of differences
    function compareArrays(array1, array2, dontConvert) {
        var len = Math.min(array1.length, array2.length), lengthDiff = Math.abs(array1.length - array2.length), diffs = 0, i;
        for (i = 0; i < len; i++) {
            if (dontConvert && array1[i] !== array2[i] || !dontConvert && toInt(array1[i]) !== toInt(array2[i])) {
                diffs++;
            }
        }
        return diffs + lengthDiff;
    }
    function normalizeUnits(units) {
        if (units) {
            var lowered = units.toLowerCase().replace(/(.)s$/, "$1");
            units = unitAliases[units] || camelFunctions[lowered] || lowered;
        }
        return units;
    }
    function normalizeObjectUnits(inputObject) {
        var normalizedInput = {}, normalizedProp, prop;
        for (prop in inputObject) {
            if (hasOwnProp(inputObject, prop)) {
                normalizedProp = normalizeUnits(prop);
                if (normalizedProp) {
                    normalizedInput[normalizedProp] = inputObject[prop];
                }
            }
        }
        return normalizedInput;
    }
    function makeList(field) {
        var count, setter;
        if (field.indexOf("week") === 0) {
            count = 7;
            setter = "day";
        } else if (field.indexOf("month") === 0) {
            count = 12;
            setter = "month";
        } else {
            return;
        }
        moment[field] = function(format, index) {
            var i, getter, method = moment._locale[field], results = [];
            if (typeof format === "number") {
                index = format;
                format = undefined;
            }
            getter = function(i) {
                var m = moment().utc().set(setter, i);
                return method.call(moment._locale, m, format || "");
            };
            if (index != null) {
                return getter(index);
            } else {
                for (i = 0; i < count; i++) {
                    results.push(getter(i));
                }
                return results;
            }
        };
    }
    function toInt(argumentForCoercion) {
        var coercedNumber = +argumentForCoercion, value = 0;
        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
            if (coercedNumber >= 0) {
                value = Math.floor(coercedNumber);
            } else {
                value = Math.ceil(coercedNumber);
            }
        }
        return value;
    }
    function daysInMonth(year, month) {
        return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
    }
    function weeksInYear(year, dow, doy) {
        return weekOfYear(moment([ year, 11, 31 + dow - doy ]), dow, doy).week;
    }
    function daysInYear(year) {
        return isLeapYear(year) ? 366 : 365;
    }
    function isLeapYear(year) {
        return year % 4 === 0 && year % 100 !== 0 || year % 400 === 0;
    }
    function checkOverflow(m) {
        var overflow;
        if (m._a && m._pf.overflow === -2) {
            overflow = m._a[MONTH] < 0 || m._a[MONTH] > 11 ? MONTH : m._a[DATE] < 1 || m._a[DATE] > daysInMonth(m._a[YEAR], m._a[MONTH]) ? DATE : m._a[HOUR] < 0 || m._a[HOUR] > 24 || m._a[HOUR] === 24 && (m._a[MINUTE] !== 0 || m._a[SECOND] !== 0 || m._a[MILLISECOND] !== 0) ? HOUR : m._a[MINUTE] < 0 || m._a[MINUTE] > 59 ? MINUTE : m._a[SECOND] < 0 || m._a[SECOND] > 59 ? SECOND : m._a[MILLISECOND] < 0 || m._a[MILLISECOND] > 999 ? MILLISECOND : -1;
            if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
                overflow = DATE;
            }
            m._pf.overflow = overflow;
        }
    }
    function isValid(m) {
        if (m._isValid == null) {
            m._isValid = !isNaN(m._d.getTime()) && m._pf.overflow < 0 && !m._pf.empty && !m._pf.invalidMonth && !m._pf.nullInput && !m._pf.invalidFormat && !m._pf.userInvalidated;
            if (m._strict) {
                m._isValid = m._isValid && m._pf.charsLeftOver === 0 && m._pf.unusedTokens.length === 0 && m._pf.bigHour === undefined;
            }
        }
        return m._isValid;
    }
    function normalizeLocale(key) {
        return key ? key.toLowerCase().replace("_", "-") : key;
    }
    // pick the locale from the array
    // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
    // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
    function chooseLocale(names) {
        var i = 0, j, next, locale, split;
        while (i < names.length) {
            split = normalizeLocale(names[i]).split("-");
            j = split.length;
            next = normalizeLocale(names[i + 1]);
            next = next ? next.split("-") : null;
            while (j > 0) {
                locale = loadLocale(split.slice(0, j).join("-"));
                if (locale) {
                    return locale;
                }
                if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                    //the next array item is better than a shallower substring of this one
                    break;
                }
                j--;
            }
            i++;
        }
        return null;
    }
    function loadLocale(name) {
        var oldLocale = null;
        if (!locales[name] && hasModule) {
            try {
                oldLocale = moment.locale();
                require("./locale/" + name);
                // because defineLocale currently also sets the global locale, we want to undo that for lazy loaded locales
                moment.locale(oldLocale);
            } catch (e) {}
        }
        return locales[name];
    }
    // Return a moment from input, that is local/utc/utcOffset equivalent to
    // model.
    function makeAs(input, model) {
        var res, diff;
        if (model._isUTC) {
            res = model.clone();
            diff = (moment.isMoment(input) || isDate(input) ? +input : +moment(input)) - +res;
            // Use low-level api, because this fn is low-level api.
            res._d.setTime(+res._d + diff);
            moment.updateOffset(res, false);
            return res;
        } else {
            return moment(input).local();
        }
    }
    /************************************
        Locale
    ************************************/
    extend(Locale.prototype, {
        set: function(config) {
            var prop, i;
            for (i in config) {
                prop = config[i];
                if (typeof prop === "function") {
                    this[i] = prop;
                } else {
                    this["_" + i] = prop;
                }
            }
            // Lenient ordinal parsing accepts just a number in addition to
            // number + (possibly) stuff coming from _ordinalParseLenient.
            this._ordinalParseLenient = new RegExp(this._ordinalParse.source + "|" + /\d{1,2}/.source);
        },
        _months: "January_February_March_April_May_June_July_August_September_October_November_December".split("_"),
        months: function(m) {
            return this._months[m.month()];
        },
        _monthsShort: "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),
        monthsShort: function(m) {
            return this._monthsShort[m.month()];
        },
        monthsParse: function(monthName, format, strict) {
            var i, mom, regex;
            if (!this._monthsParse) {
                this._monthsParse = [];
                this._longMonthsParse = [];
                this._shortMonthsParse = [];
            }
            for (i = 0; i < 12; i++) {
                // make the regex if we don't have it already
                mom = moment.utc([ 2e3, i ]);
                if (strict && !this._longMonthsParse[i]) {
                    this._longMonthsParse[i] = new RegExp("^" + this.months(mom, "").replace(".", "") + "$", "i");
                    this._shortMonthsParse[i] = new RegExp("^" + this.monthsShort(mom, "").replace(".", "") + "$", "i");
                }
                if (!strict && !this._monthsParse[i]) {
                    regex = "^" + this.months(mom, "") + "|^" + this.monthsShort(mom, "");
                    this._monthsParse[i] = new RegExp(regex.replace(".", ""), "i");
                }
                // test the regex
                if (strict && format === "MMMM" && this._longMonthsParse[i].test(monthName)) {
                    return i;
                } else if (strict && format === "MMM" && this._shortMonthsParse[i].test(monthName)) {
                    return i;
                } else if (!strict && this._monthsParse[i].test(monthName)) {
                    return i;
                }
            }
        },
        _weekdays: "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),
        weekdays: function(m) {
            return this._weekdays[m.day()];
        },
        _weekdaysShort: "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),
        weekdaysShort: function(m) {
            return this._weekdaysShort[m.day()];
        },
        _weekdaysMin: "Su_Mo_Tu_We_Th_Fr_Sa".split("_"),
        weekdaysMin: function(m) {
            return this._weekdaysMin[m.day()];
        },
        weekdaysParse: function(weekdayName) {
            var i, mom, regex;
            if (!this._weekdaysParse) {
                this._weekdaysParse = [];
            }
            for (i = 0; i < 7; i++) {
                // make the regex if we don't have it already
                if (!this._weekdaysParse[i]) {
                    mom = moment([ 2e3, 1 ]).day(i);
                    regex = "^" + this.weekdays(mom, "") + "|^" + this.weekdaysShort(mom, "") + "|^" + this.weekdaysMin(mom, "");
                    this._weekdaysParse[i] = new RegExp(regex.replace(".", ""), "i");
                }
                // test the regex
                if (this._weekdaysParse[i].test(weekdayName)) {
                    return i;
                }
            }
        },
        _longDateFormat: {
            LTS: "h:mm:ss A",
            LT: "h:mm A",
            L: "MM/DD/YYYY",
            LL: "MMMM D, YYYY",
            LLL: "MMMM D, YYYY LT",
            LLLL: "dddd, MMMM D, YYYY LT"
        },
        longDateFormat: function(key) {
            var output = this._longDateFormat[key];
            if (!output && this._longDateFormat[key.toUpperCase()]) {
                output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function(val) {
                    return val.slice(1);
                });
                this._longDateFormat[key] = output;
            }
            return output;
        },
        isPM: function(input) {
            // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
            // Using charAt should be more compatible.
            return (input + "").toLowerCase().charAt(0) === "p";
        },
        _meridiemParse: /[ap]\.?m?\.?/i,
        meridiem: function(hours, minutes, isLower) {
            if (hours > 11) {
                return isLower ? "pm" : "PM";
            } else {
                return isLower ? "am" : "AM";
            }
        },
        _calendar: {
            sameDay: "[Today at] LT",
            nextDay: "[Tomorrow at] LT",
            nextWeek: "dddd [at] LT",
            lastDay: "[Yesterday at] LT",
            lastWeek: "[Last] dddd [at] LT",
            sameElse: "L"
        },
        calendar: function(key, mom, now) {
            var output = this._calendar[key];
            return typeof output === "function" ? output.apply(mom, [ now ]) : output;
        },
        _relativeTime: {
            future: "in %s",
            past: "%s ago",
            s: "a few seconds",
            m: "a minute",
            mm: "%d minutes",
            h: "an hour",
            hh: "%d hours",
            d: "a day",
            dd: "%d days",
            M: "a month",
            MM: "%d months",
            y: "a year",
            yy: "%d years"
        },
        relativeTime: function(number, withoutSuffix, string, isFuture) {
            var output = this._relativeTime[string];
            return typeof output === "function" ? output(number, withoutSuffix, string, isFuture) : output.replace(/%d/i, number);
        },
        pastFuture: function(diff, output) {
            var format = this._relativeTime[diff > 0 ? "future" : "past"];
            return typeof format === "function" ? format(output) : format.replace(/%s/i, output);
        },
        ordinal: function(number) {
            return this._ordinal.replace("%d", number);
        },
        _ordinal: "%d",
        _ordinalParse: /\d{1,2}/,
        preparse: function(string) {
            return string;
        },
        postformat: function(string) {
            return string;
        },
        week: function(mom) {
            return weekOfYear(mom, this._week.dow, this._week.doy).week;
        },
        _week: {
            dow: 0,
            // Sunday is the first day of the week.
            doy: 6
        },
        firstDayOfWeek: function() {
            return this._week.dow;
        },
        firstDayOfYear: function() {
            return this._week.doy;
        },
        _invalidDate: "Invalid date",
        invalidDate: function() {
            return this._invalidDate;
        }
    });
    /************************************
        Formatting
    ************************************/
    function removeFormattingTokens(input) {
        if (input.match(/\[[\s\S]/)) {
            return input.replace(/^\[|\]$/g, "");
        }
        return input.replace(/\\/g, "");
    }
    function makeFormatFunction(format) {
        var array = format.match(formattingTokens), i, length;
        for (i = 0, length = array.length; i < length; i++) {
            if (formatTokenFunctions[array[i]]) {
                array[i] = formatTokenFunctions[array[i]];
            } else {
                array[i] = removeFormattingTokens(array[i]);
            }
        }
        return function(mom) {
            var output = "";
            for (i = 0; i < length; i++) {
                output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
            }
            return output;
        };
    }
    // format date using native date object
    function formatMoment(m, format) {
        if (!m.isValid()) {
            return m.localeData().invalidDate();
        }
        format = expandFormat(format, m.localeData());
        if (!formatFunctions[format]) {
            formatFunctions[format] = makeFormatFunction(format);
        }
        return formatFunctions[format](m);
    }
    function expandFormat(format, locale) {
        var i = 5;
        function replaceLongDateFormatTokens(input) {
            return locale.longDateFormat(input) || input;
        }
        localFormattingTokens.lastIndex = 0;
        while (i >= 0 && localFormattingTokens.test(format)) {
            format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
            localFormattingTokens.lastIndex = 0;
            i -= 1;
        }
        return format;
    }
    /************************************
        Parsing
    ************************************/
    // get the regex to find the next token
    function getParseRegexForToken(token, config) {
        var a, strict = config._strict;
        switch (token) {
          case "Q":
            return parseTokenOneDigit;

          case "DDDD":
            return parseTokenThreeDigits;

          case "YYYY":
          case "GGGG":
          case "gggg":
            return strict ? parseTokenFourDigits : parseTokenOneToFourDigits;

          case "Y":
          case "G":
          case "g":
            return parseTokenSignedNumber;

          case "YYYYYY":
          case "YYYYY":
          case "GGGGG":
          case "ggggg":
            return strict ? parseTokenSixDigits : parseTokenOneToSixDigits;

          case "S":
            if (strict) {
                return parseTokenOneDigit;
            }

          /* falls through */
            case "SS":
            if (strict) {
                return parseTokenTwoDigits;
            }

          /* falls through */
            case "SSS":
            if (strict) {
                return parseTokenThreeDigits;
            }

          /* falls through */
            case "DDD":
            return parseTokenOneToThreeDigits;

          case "MMM":
          case "MMMM":
          case "dd":
          case "ddd":
          case "dddd":
            return parseTokenWord;

          case "a":
          case "A":
            return config._locale._meridiemParse;

          case "x":
            return parseTokenOffsetMs;

          case "X":
            return parseTokenTimestampMs;

          case "Z":
          case "ZZ":
            return parseTokenTimezone;

          case "T":
            return parseTokenT;

          case "SSSS":
            return parseTokenDigits;

          case "MM":
          case "DD":
          case "YY":
          case "GG":
          case "gg":
          case "HH":
          case "hh":
          case "mm":
          case "ss":
          case "ww":
          case "WW":
            return strict ? parseTokenTwoDigits : parseTokenOneOrTwoDigits;

          case "M":
          case "D":
          case "d":
          case "H":
          case "h":
          case "m":
          case "s":
          case "w":
          case "W":
          case "e":
          case "E":
            return parseTokenOneOrTwoDigits;

          case "Do":
            return strict ? config._locale._ordinalParse : config._locale._ordinalParseLenient;

          default:
            a = new RegExp(regexpEscape(unescapeFormat(token.replace("\\", "")), "i"));
            return a;
        }
    }
    function utcOffsetFromString(string) {
        string = string || "";
        var possibleTzMatches = string.match(parseTokenTimezone) || [], tzChunk = possibleTzMatches[possibleTzMatches.length - 1] || [], parts = (tzChunk + "").match(parseTimezoneChunker) || [ "-", 0, 0 ], minutes = +(parts[1] * 60) + toInt(parts[2]);
        return parts[0] === "+" ? minutes : -minutes;
    }
    // function to convert string input to date
    function addTimeToArrayFromToken(token, input, config) {
        var a, datePartArray = config._a;
        switch (token) {
          // QUARTER
            case "Q":
            if (input != null) {
                datePartArray[MONTH] = (toInt(input) - 1) * 3;
            }
            break;

          // MONTH
            case "M":
          // fall through to MM
            case "MM":
            if (input != null) {
                datePartArray[MONTH] = toInt(input) - 1;
            }
            break;

          case "MMM":
          // fall through to MMMM
            case "MMMM":
            a = config._locale.monthsParse(input, token, config._strict);
            // if we didn't find a month name, mark the date as invalid.
            if (a != null) {
                datePartArray[MONTH] = a;
            } else {
                config._pf.invalidMonth = input;
            }
            break;

          // DAY OF MONTH
            case "D":
          // fall through to DD
            case "DD":
            if (input != null) {
                datePartArray[DATE] = toInt(input);
            }
            break;

          case "Do":
            if (input != null) {
                datePartArray[DATE] = toInt(parseInt(input.match(/\d{1,2}/)[0], 10));
            }
            break;

          // DAY OF YEAR
            case "DDD":
          // fall through to DDDD
            case "DDDD":
            if (input != null) {
                config._dayOfYear = toInt(input);
            }
            break;

          // YEAR
            case "YY":
            datePartArray[YEAR] = moment.parseTwoDigitYear(input);
            break;

          case "YYYY":
          case "YYYYY":
          case "YYYYYY":
            datePartArray[YEAR] = toInt(input);
            break;

          // AM / PM
            case "a":
          // fall through to A
            case "A":
            config._meridiem = input;
            // config._isPm = config._locale.isPM(input);
            break;

          // HOUR
            case "h":
          // fall through to hh
            case "hh":
            config._pf.bigHour = true;

          /* falls through */
            case "H":
          // fall through to HH
            case "HH":
            datePartArray[HOUR] = toInt(input);
            break;

          // MINUTE
            case "m":
          // fall through to mm
            case "mm":
            datePartArray[MINUTE] = toInt(input);
            break;

          // SECOND
            case "s":
          // fall through to ss
            case "ss":
            datePartArray[SECOND] = toInt(input);
            break;

          // MILLISECOND
            case "S":
          case "SS":
          case "SSS":
          case "SSSS":
            datePartArray[MILLISECOND] = toInt(("0." + input) * 1e3);
            break;

          // UNIX OFFSET (MILLISECONDS)
            case "x":
            config._d = new Date(toInt(input));
            break;

          // UNIX TIMESTAMP WITH MS
            case "X":
            config._d = new Date(parseFloat(input) * 1e3);
            break;

          // TIMEZONE
            case "Z":
          // fall through to ZZ
            case "ZZ":
            config._useUTC = true;
            config._tzm = utcOffsetFromString(input);
            break;

          // WEEKDAY - human
            case "dd":
          case "ddd":
          case "dddd":
            a = config._locale.weekdaysParse(input);
            // if we didn't get a weekday name, mark the date as invalid
            if (a != null) {
                config._w = config._w || {};
                config._w["d"] = a;
            } else {
                config._pf.invalidWeekday = input;
            }
            break;

          // WEEK, WEEK DAY - numeric
            case "w":
          case "ww":
          case "W":
          case "WW":
          case "d":
          case "e":
          case "E":
            token = token.substr(0, 1);

          /* falls through */
            case "gggg":
          case "GGGG":
          case "GGGGG":
            token = token.substr(0, 2);
            if (input) {
                config._w = config._w || {};
                config._w[token] = toInt(input);
            }
            break;

          case "gg":
          case "GG":
            config._w = config._w || {};
            config._w[token] = moment.parseTwoDigitYear(input);
        }
    }
    function dayOfYearFromWeekInfo(config) {
        var w, weekYear, week, weekday, dow, doy, temp;
        w = config._w;
        if (w.GG != null || w.W != null || w.E != null) {
            dow = 1;
            doy = 4;
            // TODO: We need to take the current isoWeekYear, but that depends on
            // how we interpret now (local, utc, fixed offset). So create
            // a now version of current config (take local/utc/offset flags, and
            // create now).
            weekYear = dfl(w.GG, config._a[YEAR], weekOfYear(moment(), 1, 4).year);
            week = dfl(w.W, 1);
            weekday = dfl(w.E, 1);
        } else {
            dow = config._locale._week.dow;
            doy = config._locale._week.doy;
            weekYear = dfl(w.gg, config._a[YEAR], weekOfYear(moment(), dow, doy).year);
            week = dfl(w.w, 1);
            if (w.d != null) {
                // weekday -- low day numbers are considered next week
                weekday = w.d;
                if (weekday < dow) {
                    ++week;
                }
            } else if (w.e != null) {
                // local weekday -- counting starts from begining of week
                weekday = w.e + dow;
            } else {
                // default to begining of week
                weekday = dow;
            }
        }
        temp = dayOfYearFromWeeks(weekYear, week, weekday, doy, dow);
        config._a[YEAR] = temp.year;
        config._dayOfYear = temp.dayOfYear;
    }
    // convert an array to a date.
    // the array should mirror the parameters below
    // note: all values past the year are optional and will default to the lowest possible value.
    // [year, month, day , hour, minute, second, millisecond]
    function dateFromConfig(config) {
        var i, date, input = [], currentDate, yearToUse;
        if (config._d) {
            return;
        }
        currentDate = currentDateArray(config);
        //compute day of the year from weeks and weekdays
        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
            dayOfYearFromWeekInfo(config);
        }
        //if the day of the year is set, figure out what it is
        if (config._dayOfYear) {
            yearToUse = dfl(config._a[YEAR], currentDate[YEAR]);
            if (config._dayOfYear > daysInYear(yearToUse)) {
                config._pf._overflowDayOfYear = true;
            }
            date = makeUTCDate(yearToUse, 0, config._dayOfYear);
            config._a[MONTH] = date.getUTCMonth();
            config._a[DATE] = date.getUTCDate();
        }
        // Default to current date.
        // * if no year, month, day of month are given, default to today
        // * if day of month is given, default month and year
        // * if month is given, default only year
        // * if year is given, don't default anything
        for (i = 0; i < 3 && config._a[i] == null; ++i) {
            config._a[i] = input[i] = currentDate[i];
        }
        // Zero out whatever was not defaulted, including time
        for (;i < 7; i++) {
            config._a[i] = input[i] = config._a[i] == null ? i === 2 ? 1 : 0 : config._a[i];
        }
        // Check for 24:00:00.000
        if (config._a[HOUR] === 24 && config._a[MINUTE] === 0 && config._a[SECOND] === 0 && config._a[MILLISECOND] === 0) {
            config._nextDay = true;
            config._a[HOUR] = 0;
        }
        config._d = (config._useUTC ? makeUTCDate : makeDate).apply(null, input);
        // Apply timezone offset from input. The actual utcOffset can be changed
        // with parseZone.
        if (config._tzm != null) {
            config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
        }
        if (config._nextDay) {
            config._a[HOUR] = 24;
        }
    }
    function dateFromObject(config) {
        var normalizedInput;
        if (config._d) {
            return;
        }
        normalizedInput = normalizeObjectUnits(config._i);
        config._a = [ normalizedInput.year, normalizedInput.month, normalizedInput.day || normalizedInput.date, normalizedInput.hour, normalizedInput.minute, normalizedInput.second, normalizedInput.millisecond ];
        dateFromConfig(config);
    }
    function currentDateArray(config) {
        var now = new Date();
        if (config._useUTC) {
            return [ now.getUTCFullYear(), now.getUTCMonth(), now.getUTCDate() ];
        } else {
            return [ now.getFullYear(), now.getMonth(), now.getDate() ];
        }
    }
    // date from string and format string
    function makeDateFromStringAndFormat(config) {
        if (config._f === moment.ISO_8601) {
            parseISO(config);
            return;
        }
        config._a = [];
        config._pf.empty = true;
        // This array is used to make a Date, either with `new Date` or `Date.UTC`
        var string = "" + config._i, i, parsedInput, tokens, token, skipped, stringLength = string.length, totalParsedInputLength = 0;
        tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
        for (i = 0; i < tokens.length; i++) {
            token = tokens[i];
            parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
            if (parsedInput) {
                skipped = string.substr(0, string.indexOf(parsedInput));
                if (skipped.length > 0) {
                    config._pf.unusedInput.push(skipped);
                }
                string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
                totalParsedInputLength += parsedInput.length;
            }
            // don't parse if it's not a known token
            if (formatTokenFunctions[token]) {
                if (parsedInput) {
                    config._pf.empty = false;
                } else {
                    config._pf.unusedTokens.push(token);
                }
                addTimeToArrayFromToken(token, parsedInput, config);
            } else if (config._strict && !parsedInput) {
                config._pf.unusedTokens.push(token);
            }
        }
        // add remaining unparsed input length to the string
        config._pf.charsLeftOver = stringLength - totalParsedInputLength;
        if (string.length > 0) {
            config._pf.unusedInput.push(string);
        }
        // clear _12h flag if hour is <= 12
        if (config._pf.bigHour === true && config._a[HOUR] <= 12) {
            config._pf.bigHour = undefined;
        }
        // handle meridiem
        config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);
        dateFromConfig(config);
        checkOverflow(config);
    }
    function unescapeFormat(s) {
        return s.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function(matched, p1, p2, p3, p4) {
            return p1 || p2 || p3 || p4;
        });
    }
    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
    function regexpEscape(s) {
        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&");
    }
    // date from string and array of format strings
    function makeDateFromStringAndArray(config) {
        var tempConfig, bestMoment, scoreToBeat, i, currentScore;
        if (config._f.length === 0) {
            config._pf.invalidFormat = true;
            config._d = new Date(NaN);
            return;
        }
        for (i = 0; i < config._f.length; i++) {
            currentScore = 0;
            tempConfig = copyConfig({}, config);
            if (config._useUTC != null) {
                tempConfig._useUTC = config._useUTC;
            }
            tempConfig._pf = defaultParsingFlags();
            tempConfig._f = config._f[i];
            makeDateFromStringAndFormat(tempConfig);
            if (!isValid(tempConfig)) {
                continue;
            }
            // if there is any input that was not parsed add a penalty for that format
            currentScore += tempConfig._pf.charsLeftOver;
            //or tokens
            currentScore += tempConfig._pf.unusedTokens.length * 10;
            tempConfig._pf.score = currentScore;
            if (scoreToBeat == null || currentScore < scoreToBeat) {
                scoreToBeat = currentScore;
                bestMoment = tempConfig;
            }
        }
        extend(config, bestMoment || tempConfig);
    }
    // date from iso format
    function parseISO(config) {
        var i, l, string = config._i, match = isoRegex.exec(string);
        if (match) {
            config._pf.iso = true;
            for (i = 0, l = isoDates.length; i < l; i++) {
                if (isoDates[i][1].exec(string)) {
                    // match[5] should be 'T' or undefined
                    config._f = isoDates[i][0] + (match[6] || " ");
                    break;
                }
            }
            for (i = 0, l = isoTimes.length; i < l; i++) {
                if (isoTimes[i][1].exec(string)) {
                    config._f += isoTimes[i][0];
                    break;
                }
            }
            if (string.match(parseTokenTimezone)) {
                config._f += "Z";
            }
            makeDateFromStringAndFormat(config);
        } else {
            config._isValid = false;
        }
    }
    // date from iso format or fallback
    function makeDateFromString(config) {
        parseISO(config);
        if (config._isValid === false) {
            delete config._isValid;
            moment.createFromInputFallback(config);
        }
    }
    function map(arr, fn) {
        var res = [], i;
        for (i = 0; i < arr.length; ++i) {
            res.push(fn(arr[i], i));
        }
        return res;
    }
    function makeDateFromInput(config) {
        var input = config._i, matched;
        if (input === undefined) {
            config._d = new Date();
        } else if (isDate(input)) {
            config._d = new Date(+input);
        } else if ((matched = aspNetJsonRegex.exec(input)) !== null) {
            config._d = new Date(+matched[1]);
        } else if (typeof input === "string") {
            makeDateFromString(config);
        } else if (isArray(input)) {
            config._a = map(input.slice(0), function(obj) {
                return parseInt(obj, 10);
            });
            dateFromConfig(config);
        } else if (typeof input === "object") {
            dateFromObject(config);
        } else if (typeof input === "number") {
            // from milliseconds
            config._d = new Date(input);
        } else {
            moment.createFromInputFallback(config);
        }
    }
    function makeDate(y, m, d, h, M, s, ms) {
        //can't just apply() to create a date:
        //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
        var date = new Date(y, m, d, h, M, s, ms);
        //the date constructor doesn't accept years < 1970
        if (y < 1970) {
            date.setFullYear(y);
        }
        return date;
    }
    function makeUTCDate(y) {
        var date = new Date(Date.UTC.apply(null, arguments));
        if (y < 1970) {
            date.setUTCFullYear(y);
        }
        return date;
    }
    function parseWeekday(input, locale) {
        if (typeof input === "string") {
            if (!isNaN(input)) {
                input = parseInt(input, 10);
            } else {
                input = locale.weekdaysParse(input);
                if (typeof input !== "number") {
                    return null;
                }
            }
        }
        return input;
    }
    /************************************
        Relative Time
    ************************************/
    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
    function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
        return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
    }
    function relativeTime(posNegDuration, withoutSuffix, locale) {
        var duration = moment.duration(posNegDuration).abs(), seconds = round(duration.as("s")), minutes = round(duration.as("m")), hours = round(duration.as("h")), days = round(duration.as("d")), months = round(duration.as("M")), years = round(duration.as("y")), args = seconds < relativeTimeThresholds.s && [ "s", seconds ] || minutes === 1 && [ "m" ] || minutes < relativeTimeThresholds.m && [ "mm", minutes ] || hours === 1 && [ "h" ] || hours < relativeTimeThresholds.h && [ "hh", hours ] || days === 1 && [ "d" ] || days < relativeTimeThresholds.d && [ "dd", days ] || months === 1 && [ "M" ] || months < relativeTimeThresholds.M && [ "MM", months ] || years === 1 && [ "y" ] || [ "yy", years ];
        args[2] = withoutSuffix;
        args[3] = +posNegDuration > 0;
        args[4] = locale;
        return substituteTimeAgo.apply({}, args);
    }
    /************************************
        Week of Year
    ************************************/
    // firstDayOfWeek       0 = sun, 6 = sat
    //                      the day of the week that starts the week
    //                      (usually sunday or monday)
    // firstDayOfWeekOfYear 0 = sun, 6 = sat
    //                      the first week is the week that contains the first
    //                      of this day of the week
    //                      (eg. ISO weeks use thursday (4))
    function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) {
        var end = firstDayOfWeekOfYear - firstDayOfWeek, daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(), adjustedMoment;
        if (daysToDayOfWeek > end) {
            daysToDayOfWeek -= 7;
        }
        if (daysToDayOfWeek < end - 7) {
            daysToDayOfWeek += 7;
        }
        adjustedMoment = moment(mom).add(daysToDayOfWeek, "d");
        return {
            week: Math.ceil(adjustedMoment.dayOfYear() / 7),
            year: adjustedMoment.year()
        };
    }
    //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
    function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) {
        var d = makeUTCDate(year, 0, 1).getUTCDay(), daysToAdd, dayOfYear;
        d = d === 0 ? 7 : d;
        weekday = weekday != null ? weekday : firstDayOfWeek;
        daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0) - (d < firstDayOfWeek ? 7 : 0);
        dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1;
        return {
            year: dayOfYear > 0 ? year : year - 1,
            dayOfYear: dayOfYear > 0 ? dayOfYear : daysInYear(year - 1) + dayOfYear
        };
    }
    /************************************
        Top Level Functions
    ************************************/
    function makeMoment(config) {
        var input = config._i, format = config._f, res;
        config._locale = config._locale || moment.localeData(config._l);
        if (input === null || format === undefined && input === "") {
            return moment.invalid({
                nullInput: true
            });
        }
        if (typeof input === "string") {
            config._i = input = config._locale.preparse(input);
        }
        if (moment.isMoment(input)) {
            return new Moment(input, true);
        } else if (format) {
            if (isArray(format)) {
                makeDateFromStringAndArray(config);
            } else {
                makeDateFromStringAndFormat(config);
            }
        } else {
            makeDateFromInput(config);
        }
        res = new Moment(config);
        if (res._nextDay) {
            // Adding is smart enough around DST
            res.add(1, "d");
            res._nextDay = undefined;
        }
        return res;
    }
    moment = function(input, format, locale, strict) {
        var c;
        if (typeof locale === "boolean") {
            strict = locale;
            locale = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c = {};
        c._isAMomentObject = true;
        c._i = input;
        c._f = format;
        c._l = locale;
        c._strict = strict;
        c._isUTC = false;
        c._pf = defaultParsingFlags();
        return makeMoment(c);
    };
    moment.suppressDeprecationWarnings = false;
    moment.createFromInputFallback = deprecate("moment construction falls back to js Date. This is " + "discouraged and will be removed in upcoming major " + "release. Please refer to " + "https://github.com/moment/moment/issues/1407 for more info.", function(config) {
        config._d = new Date(config._i + (config._useUTC ? " UTC" : ""));
    });
    // Pick a moment m from moments so that m[fn](other) is true for all
    // other. This relies on the function fn to be transitive.
    //
    // moments should either be an array of moment objects or an array, whose
    // first element is an array of moment objects.
    function pickBy(fn, moments) {
        var res, i;
        if (moments.length === 1 && isArray(moments[0])) {
            moments = moments[0];
        }
        if (!moments.length) {
            return moment();
        }
        res = moments[0];
        for (i = 1; i < moments.length; ++i) {
            if (moments[i][fn](res)) {
                res = moments[i];
            }
        }
        return res;
    }
    moment.min = function() {
        var args = [].slice.call(arguments, 0);
        return pickBy("isBefore", args);
    };
    moment.max = function() {
        var args = [].slice.call(arguments, 0);
        return pickBy("isAfter", args);
    };
    // creating with utc
    moment.utc = function(input, format, locale, strict) {
        var c;
        if (typeof locale === "boolean") {
            strict = locale;
            locale = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c = {};
        c._isAMomentObject = true;
        c._useUTC = true;
        c._isUTC = true;
        c._l = locale;
        c._i = input;
        c._f = format;
        c._strict = strict;
        c._pf = defaultParsingFlags();
        return makeMoment(c).utc();
    };
    // creating with unix timestamp (in seconds)
    moment.unix = function(input) {
        return moment(input * 1e3);
    };
    // duration
    moment.duration = function(input, key) {
        var duration = input, // matching against regexp is expensive, do it on demand
        match = null, sign, ret, parseIso, diffRes;
        if (moment.isDuration(input)) {
            duration = {
                ms: input._milliseconds,
                d: input._days,
                M: input._months
            };
        } else if (typeof input === "number") {
            duration = {};
            if (key) {
                duration[key] = input;
            } else {
                duration.milliseconds = input;
            }
        } else if (!!(match = aspNetTimeSpanJsonRegex.exec(input))) {
            sign = match[1] === "-" ? -1 : 1;
            duration = {
                y: 0,
                d: toInt(match[DATE]) * sign,
                h: toInt(match[HOUR]) * sign,
                m: toInt(match[MINUTE]) * sign,
                s: toInt(match[SECOND]) * sign,
                ms: toInt(match[MILLISECOND]) * sign
            };
        } else if (!!(match = isoDurationRegex.exec(input))) {
            sign = match[1] === "-" ? -1 : 1;
            parseIso = function(inp) {
                // We'd normally use ~~inp for this, but unfortunately it also
                // converts floats to ints.
                // inp may be undefined, so careful calling replace on it.
                var res = inp && parseFloat(inp.replace(",", "."));
                // apply sign while we're at it
                return (isNaN(res) ? 0 : res) * sign;
            };
            duration = {
                y: parseIso(match[2]),
                M: parseIso(match[3]),
                d: parseIso(match[4]),
                h: parseIso(match[5]),
                m: parseIso(match[6]),
                s: parseIso(match[7]),
                w: parseIso(match[8])
            };
        } else if (duration == null) {
            // checks for null or undefined
            duration = {};
        } else if (typeof duration === "object" && ("from" in duration || "to" in duration)) {
            diffRes = momentsDifference(moment(duration.from), moment(duration.to));
            duration = {};
            duration.ms = diffRes.milliseconds;
            duration.M = diffRes.months;
        }
        ret = new Duration(duration);
        if (moment.isDuration(input) && hasOwnProp(input, "_locale")) {
            ret._locale = input._locale;
        }
        return ret;
    };
    // version number
    moment.version = VERSION;
    // default format
    moment.defaultFormat = isoFormat;
    // constant that refers to the ISO standard
    moment.ISO_8601 = function() {};
    // Plugins that add properties should also add the key here (null value),
    // so we can properly clone ourselves.
    moment.momentProperties = momentProperties;
    // This function will be called whenever a moment is mutated.
    // It is intended to keep the offset in sync with the timezone.
    moment.updateOffset = function() {};
    // This function allows you to set a threshold for relative time strings
    moment.relativeTimeThreshold = function(threshold, limit) {
        if (relativeTimeThresholds[threshold] === undefined) {
            return false;
        }
        if (limit === undefined) {
            return relativeTimeThresholds[threshold];
        }
        relativeTimeThresholds[threshold] = limit;
        return true;
    };
    moment.lang = deprecate("moment.lang is deprecated. Use moment.locale instead.", function(key, value) {
        return moment.locale(key, value);
    });
    // This function will load locale and then set the global locale.  If
    // no arguments are passed in, it will simply return the current global
    // locale key.
    moment.locale = function(key, values) {
        var data;
        if (key) {
            if (typeof values !== "undefined") {
                data = moment.defineLocale(key, values);
            } else {
                data = moment.localeData(key);
            }
            if (data) {
                moment.duration._locale = moment._locale = data;
            }
        }
        return moment._locale._abbr;
    };
    moment.defineLocale = function(name, values) {
        if (values !== null) {
            values.abbr = name;
            if (!locales[name]) {
                locales[name] = new Locale();
            }
            locales[name].set(values);
            // backwards compat for now: also set the locale
            moment.locale(name);
            return locales[name];
        } else {
            // useful for testing
            delete locales[name];
            return null;
        }
    };
    moment.langData = deprecate("moment.langData is deprecated. Use moment.localeData instead.", function(key) {
        return moment.localeData(key);
    });
    // returns locale data
    moment.localeData = function(key) {
        var locale;
        if (key && key._locale && key._locale._abbr) {
            key = key._locale._abbr;
        }
        if (!key) {
            return moment._locale;
        }
        if (!isArray(key)) {
            //short-circuit everything else
            locale = loadLocale(key);
            if (locale) {
                return locale;
            }
            key = [ key ];
        }
        return chooseLocale(key);
    };
    // compare moment object
    moment.isMoment = function(obj) {
        return obj instanceof Moment || obj != null && hasOwnProp(obj, "_isAMomentObject");
    };
    // for typechecking Duration objects
    moment.isDuration = function(obj) {
        return obj instanceof Duration;
    };
    for (i = lists.length - 1; i >= 0; --i) {
        makeList(lists[i]);
    }
    moment.normalizeUnits = function(units) {
        return normalizeUnits(units);
    };
    moment.invalid = function(flags) {
        var m = moment.utc(NaN);
        if (flags != null) {
            extend(m._pf, flags);
        } else {
            m._pf.userInvalidated = true;
        }
        return m;
    };
    moment.parseZone = function() {
        return moment.apply(null, arguments).parseZone();
    };
    moment.parseTwoDigitYear = function(input) {
        return toInt(input) + (toInt(input) > 68 ? 1900 : 2e3);
    };
    moment.isDate = isDate;
    /************************************
        Moment Prototype
    ************************************/
    extend(moment.fn = Moment.prototype, {
        clone: function() {
            return moment(this);
        },
        valueOf: function() {
            return +this._d - (this._offset || 0) * 6e4;
        },
        unix: function() {
            return Math.floor(+this / 1e3);
        },
        toString: function() {
            return this.clone().locale("en").format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ");
        },
        toDate: function() {
            return this._offset ? new Date(+this) : this._d;
        },
        toISOString: function() {
            var m = moment(this).utc();
            if (0 < m.year() && m.year() <= 9999) {
                if ("function" === typeof Date.prototype.toISOString) {
                    // native implementation is ~50x faster, use it when we can
                    return this.toDate().toISOString();
                } else {
                    return formatMoment(m, "YYYY-MM-DD[T]HH:mm:ss.SSS[Z]");
                }
            } else {
                return formatMoment(m, "YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]");
            }
        },
        toArray: function() {
            var m = this;
            return [ m.year(), m.month(), m.date(), m.hours(), m.minutes(), m.seconds(), m.milliseconds() ];
        },
        isValid: function() {
            return isValid(this);
        },
        isDSTShifted: function() {
            if (this._a) {
                return this.isValid() && compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()) > 0;
            }
            return false;
        },
        parsingFlags: function() {
            return extend({}, this._pf);
        },
        invalidAt: function() {
            return this._pf.overflow;
        },
        utc: function(keepLocalTime) {
            return this.utcOffset(0, keepLocalTime);
        },
        local: function(keepLocalTime) {
            if (this._isUTC) {
                this.utcOffset(0, keepLocalTime);
                this._isUTC = false;
                if (keepLocalTime) {
                    this.subtract(this._dateUtcOffset(), "m");
                }
            }
            return this;
        },
        format: function(inputString) {
            var output = formatMoment(this, inputString || moment.defaultFormat);
            return this.localeData().postformat(output);
        },
        add: createAdder(1, "add"),
        subtract: createAdder(-1, "subtract"),
        diff: function(input, units, asFloat) {
            var that = makeAs(input, this), zoneDiff = (that.utcOffset() - this.utcOffset()) * 6e4, anchor, diff, output, daysAdjust;
            units = normalizeUnits(units);
            if (units === "year" || units === "month" || units === "quarter") {
                output = monthDiff(this, that);
                if (units === "quarter") {
                    output = output / 3;
                } else if (units === "year") {
                    output = output / 12;
                }
            } else {
                diff = this - that;
                output = units === "second" ? diff / 1e3 : // 1000
                units === "minute" ? diff / 6e4 : // 1000 * 60
                units === "hour" ? diff / 36e5 : // 1000 * 60 * 60
                units === "day" ? (diff - zoneDiff) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
                units === "week" ? (diff - zoneDiff) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
                diff;
            }
            return asFloat ? output : absRound(output);
        },
        from: function(time, withoutSuffix) {
            return moment.duration({
                to: this,
                from: time
            }).locale(this.locale()).humanize(!withoutSuffix);
        },
        fromNow: function(withoutSuffix) {
            return this.from(moment(), withoutSuffix);
        },
        calendar: function(time) {
            // We want to compare the start of today, vs this.
            // Getting start-of-today depends on whether we're locat/utc/offset
            // or not.
            var now = time || moment(), sod = makeAs(now, this).startOf("day"), diff = this.diff(sod, "days", true), format = diff < -6 ? "sameElse" : diff < -1 ? "lastWeek" : diff < 0 ? "lastDay" : diff < 1 ? "sameDay" : diff < 2 ? "nextDay" : diff < 7 ? "nextWeek" : "sameElse";
            return this.format(this.localeData().calendar(format, this, moment(now)));
        },
        isLeapYear: function() {
            return isLeapYear(this.year());
        },
        isDST: function() {
            return this.utcOffset() > this.clone().month(0).utcOffset() || this.utcOffset() > this.clone().month(5).utcOffset();
        },
        day: function(input) {
            var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
            if (input != null) {
                input = parseWeekday(input, this.localeData());
                return this.add(input - day, "d");
            } else {
                return day;
            }
        },
        month: makeAccessor("Month", true),
        startOf: function(units) {
            units = normalizeUnits(units);
            // the following switch intentionally omits break keywords
            // to utilize falling through the cases.
            switch (units) {
              case "year":
                this.month(0);

              /* falls through */
                case "quarter":
              case "month":
                this.date(1);

              /* falls through */
                case "week":
              case "isoWeek":
              case "day":
                this.hours(0);

              /* falls through */
                case "hour":
                this.minutes(0);

              /* falls through */
                case "minute":
                this.seconds(0);

              /* falls through */
                case "second":
                this.milliseconds(0);
            }
            // weeks are a special case
            if (units === "week") {
                this.weekday(0);
            } else if (units === "isoWeek") {
                this.isoWeekday(1);
            }
            // quarters are also special
            if (units === "quarter") {
                this.month(Math.floor(this.month() / 3) * 3);
            }
            return this;
        },
        endOf: function(units) {
            units = normalizeUnits(units);
            if (units === undefined || units === "millisecond") {
                return this;
            }
            return this.startOf(units).add(1, units === "isoWeek" ? "week" : units).subtract(1, "ms");
        },
        isAfter: function(input, units) {
            var inputMs;
            units = normalizeUnits(typeof units !== "undefined" ? units : "millisecond");
            if (units === "millisecond") {
                input = moment.isMoment(input) ? input : moment(input);
                return +this > +input;
            } else {
                inputMs = moment.isMoment(input) ? +input : +moment(input);
                return inputMs < +this.clone().startOf(units);
            }
        },
        isBefore: function(input, units) {
            var inputMs;
            units = normalizeUnits(typeof units !== "undefined" ? units : "millisecond");
            if (units === "millisecond") {
                input = moment.isMoment(input) ? input : moment(input);
                return +this < +input;
            } else {
                inputMs = moment.isMoment(input) ? +input : +moment(input);
                return +this.clone().endOf(units) < inputMs;
            }
        },
        isBetween: function(from, to, units) {
            return this.isAfter(from, units) && this.isBefore(to, units);
        },
        isSame: function(input, units) {
            var inputMs;
            units = normalizeUnits(units || "millisecond");
            if (units === "millisecond") {
                input = moment.isMoment(input) ? input : moment(input);
                return +this === +input;
            } else {
                inputMs = +moment(input);
                return +this.clone().startOf(units) <= inputMs && inputMs <= +this.clone().endOf(units);
            }
        },
        min: deprecate("moment().min is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548", function(other) {
            other = moment.apply(null, arguments);
            return other < this ? this : other;
        }),
        max: deprecate("moment().max is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548", function(other) {
            other = moment.apply(null, arguments);
            return other > this ? this : other;
        }),
        zone: deprecate("moment().zone is deprecated, use moment().utcOffset instead. " + "https://github.com/moment/moment/issues/1779", function(input, keepLocalTime) {
            if (input != null) {
                if (typeof input !== "string") {
                    input = -input;
                }
                this.utcOffset(input, keepLocalTime);
                return this;
            } else {
                return -this.utcOffset();
            }
        }),
        // keepLocalTime = true means only change the timezone, without
        // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
        // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
        // +0200, so we adjust the time as needed, to be valid.
        //
        // Keeping the time actually adds/subtracts (one hour)
        // from the actual represented time. That is why we call updateOffset
        // a second time. In case it wants us to change the offset again
        // _changeInProgress == true case, then we have to adjust, because
        // there is no such time in the given timezone.
        utcOffset: function(input, keepLocalTime) {
            var offset = this._offset || 0, localAdjust;
            if (input != null) {
                if (typeof input === "string") {
                    input = utcOffsetFromString(input);
                }
                if (Math.abs(input) < 16) {
                    input = input * 60;
                }
                if (!this._isUTC && keepLocalTime) {
                    localAdjust = this._dateUtcOffset();
                }
                this._offset = input;
                this._isUTC = true;
                if (localAdjust != null) {
                    this.add(localAdjust, "m");
                }
                if (offset !== input) {
                    if (!keepLocalTime || this._changeInProgress) {
                        addOrSubtractDurationFromMoment(this, moment.duration(input - offset, "m"), 1, false);
                    } else if (!this._changeInProgress) {
                        this._changeInProgress = true;
                        moment.updateOffset(this, true);
                        this._changeInProgress = null;
                    }
                }
                return this;
            } else {
                return this._isUTC ? offset : this._dateUtcOffset();
            }
        },
        isLocal: function() {
            return !this._isUTC;
        },
        isUtcOffset: function() {
            return this._isUTC;
        },
        isUtc: function() {
            return this._isUTC && this._offset === 0;
        },
        zoneAbbr: function() {
            return this._isUTC ? "UTC" : "";
        },
        zoneName: function() {
            return this._isUTC ? "Coordinated Universal Time" : "";
        },
        parseZone: function() {
            if (this._tzm) {
                this.utcOffset(this._tzm);
            } else if (typeof this._i === "string") {
                this.utcOffset(utcOffsetFromString(this._i));
            }
            return this;
        },
        hasAlignedHourOffset: function(input) {
            if (!input) {
                input = 0;
            } else {
                input = moment(input).utcOffset();
            }
            return (this.utcOffset() - input) % 60 === 0;
        },
        daysInMonth: function() {
            return daysInMonth(this.year(), this.month());
        },
        dayOfYear: function(input) {
            var dayOfYear = round((moment(this).startOf("day") - moment(this).startOf("year")) / 864e5) + 1;
            return input == null ? dayOfYear : this.add(input - dayOfYear, "d");
        },
        quarter: function(input) {
            return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
        },
        weekYear: function(input) {
            var year = weekOfYear(this, this.localeData()._week.dow, this.localeData()._week.doy).year;
            return input == null ? year : this.add(input - year, "y");
        },
        isoWeekYear: function(input) {
            var year = weekOfYear(this, 1, 4).year;
            return input == null ? year : this.add(input - year, "y");
        },
        week: function(input) {
            var week = this.localeData().week(this);
            return input == null ? week : this.add((input - week) * 7, "d");
        },
        isoWeek: function(input) {
            var week = weekOfYear(this, 1, 4).week;
            return input == null ? week : this.add((input - week) * 7, "d");
        },
        weekday: function(input) {
            var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
            return input == null ? weekday : this.add(input - weekday, "d");
        },
        isoWeekday: function(input) {
            // behaves the same as moment#day except
            // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
            // as a setter, sunday should belong to the previous week.
            return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7);
        },
        isoWeeksInYear: function() {
            return weeksInYear(this.year(), 1, 4);
        },
        weeksInYear: function() {
            var weekInfo = this.localeData()._week;
            return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
        },
        get: function(units) {
            units = normalizeUnits(units);
            return this[units]();
        },
        set: function(units, value) {
            var unit;
            if (typeof units === "object") {
                for (unit in units) {
                    this.set(unit, units[unit]);
                }
            } else {
                units = normalizeUnits(units);
                if (typeof this[units] === "function") {
                    this[units](value);
                }
            }
            return this;
        },
        // If passed a locale key, it will set the locale for this
        // instance.  Otherwise, it will return the locale configuration
        // variables for this instance.
        locale: function(key) {
            var newLocaleData;
            if (key === undefined) {
                return this._locale._abbr;
            } else {
                newLocaleData = moment.localeData(key);
                if (newLocaleData != null) {
                    this._locale = newLocaleData;
                }
                return this;
            }
        },
        lang: deprecate("moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.", function(key) {
            if (key === undefined) {
                return this.localeData();
            } else {
                return this.locale(key);
            }
        }),
        localeData: function() {
            return this._locale;
        },
        _dateUtcOffset: function() {
            // On Firefox.24 Date#getTimezoneOffset returns a floating point.
            // https://github.com/moment/moment/pull/1871
            return -Math.round(this._d.getTimezoneOffset() / 15) * 15;
        }
    });
    function rawMonthSetter(mom, value) {
        var dayOfMonth;
        // TODO: Move this out of here!
        if (typeof value === "string") {
            value = mom.localeData().monthsParse(value);
            // TODO: Another silent failure?
            if (typeof value !== "number") {
                return mom;
            }
        }
        dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
        mom._d["set" + (mom._isUTC ? "UTC" : "") + "Month"](value, dayOfMonth);
        return mom;
    }
    function rawGetter(mom, unit) {
        return mom._d["get" + (mom._isUTC ? "UTC" : "") + unit]();
    }
    function rawSetter(mom, unit, value) {
        if (unit === "Month") {
            return rawMonthSetter(mom, value);
        } else {
            return mom._d["set" + (mom._isUTC ? "UTC" : "") + unit](value);
        }
    }
    function makeAccessor(unit, keepTime) {
        return function(value) {
            if (value != null) {
                rawSetter(this, unit, value);
                moment.updateOffset(this, keepTime);
                return this;
            } else {
                return rawGetter(this, unit);
            }
        };
    }
    moment.fn.millisecond = moment.fn.milliseconds = makeAccessor("Milliseconds", false);
    moment.fn.second = moment.fn.seconds = makeAccessor("Seconds", false);
    moment.fn.minute = moment.fn.minutes = makeAccessor("Minutes", false);
    // Setting the hour should keep the time, because the user explicitly
    // specified which hour he wants. So trying to maintain the same hour (in
    // a new timezone) makes sense. Adding/subtracting hours does not follow
    // this rule.
    moment.fn.hour = moment.fn.hours = makeAccessor("Hours", true);
    // moment.fn.month is defined separately
    moment.fn.date = makeAccessor("Date", true);
    moment.fn.dates = deprecate("dates accessor is deprecated. Use date instead.", makeAccessor("Date", true));
    moment.fn.year = makeAccessor("FullYear", true);
    moment.fn.years = deprecate("years accessor is deprecated. Use year instead.", makeAccessor("FullYear", true));
    // add plural methods
    moment.fn.days = moment.fn.day;
    moment.fn.months = moment.fn.month;
    moment.fn.weeks = moment.fn.week;
    moment.fn.isoWeeks = moment.fn.isoWeek;
    moment.fn.quarters = moment.fn.quarter;
    // add aliased format methods
    moment.fn.toJSON = moment.fn.toISOString;
    // alias isUtc for dev-friendliness
    moment.fn.isUTC = moment.fn.isUtc;
    /************************************
        Duration Prototype
    ************************************/
    function daysToYears(days) {
        // 400 years have 146097 days (taking into account leap year rules)
        return days * 400 / 146097;
    }
    function yearsToDays(years) {
        // years * 365 + absRound(years / 4) -
        //     absRound(years / 100) + absRound(years / 400);
        return years * 146097 / 400;
    }
    extend(moment.duration.fn = Duration.prototype, {
        _bubble: function() {
            var milliseconds = this._milliseconds, days = this._days, months = this._months, data = this._data, seconds, minutes, hours, years = 0;
            // The following code bubbles up values, see the tests for
            // examples of what that means.
            data.milliseconds = milliseconds % 1e3;
            seconds = absRound(milliseconds / 1e3);
            data.seconds = seconds % 60;
            minutes = absRound(seconds / 60);
            data.minutes = minutes % 60;
            hours = absRound(minutes / 60);
            data.hours = hours % 24;
            days += absRound(hours / 24);
            // Accurately convert days to years, assume start from year 0.
            years = absRound(daysToYears(days));
            days -= absRound(yearsToDays(years));
            // 30 days to a month
            // TODO (iskren): Use anchor date (like 1st Jan) to compute this.
            months += absRound(days / 30);
            days %= 30;
            // 12 months -> 1 year
            years += absRound(months / 12);
            months %= 12;
            data.days = days;
            data.months = months;
            data.years = years;
        },
        abs: function() {
            this._milliseconds = Math.abs(this._milliseconds);
            this._days = Math.abs(this._days);
            this._months = Math.abs(this._months);
            this._data.milliseconds = Math.abs(this._data.milliseconds);
            this._data.seconds = Math.abs(this._data.seconds);
            this._data.minutes = Math.abs(this._data.minutes);
            this._data.hours = Math.abs(this._data.hours);
            this._data.months = Math.abs(this._data.months);
            this._data.years = Math.abs(this._data.years);
            return this;
        },
        weeks: function() {
            return absRound(this.days() / 7);
        },
        valueOf: function() {
            return this._milliseconds + this._days * 864e5 + this._months % 12 * 2592e6 + toInt(this._months / 12) * 31536e6;
        },
        humanize: function(withSuffix) {
            var output = relativeTime(this, !withSuffix, this.localeData());
            if (withSuffix) {
                output = this.localeData().pastFuture(+this, output);
            }
            return this.localeData().postformat(output);
        },
        add: function(input, val) {
            // supports only 2.0-style add(1, 's') or add(moment)
            var dur = moment.duration(input, val);
            this._milliseconds += dur._milliseconds;
            this._days += dur._days;
            this._months += dur._months;
            this._bubble();
            return this;
        },
        subtract: function(input, val) {
            var dur = moment.duration(input, val);
            this._milliseconds -= dur._milliseconds;
            this._days -= dur._days;
            this._months -= dur._months;
            this._bubble();
            return this;
        },
        get: function(units) {
            units = normalizeUnits(units);
            return this[units.toLowerCase() + "s"]();
        },
        as: function(units) {
            var days, months;
            units = normalizeUnits(units);
            if (units === "month" || units === "year") {
                days = this._days + this._milliseconds / 864e5;
                months = this._months + daysToYears(days) * 12;
                return units === "month" ? months : months / 12;
            } else {
                // handle milliseconds separately because of floating point math errors (issue #1867)
                days = this._days + Math.round(yearsToDays(this._months / 12));
                switch (units) {
                  case "week":
                    return days / 7 + this._milliseconds / 6048e5;

                  case "day":
                    return days + this._milliseconds / 864e5;

                  case "hour":
                    return days * 24 + this._milliseconds / 36e5;

                  case "minute":
                    return days * 24 * 60 + this._milliseconds / 6e4;

                  case "second":
                    return days * 24 * 60 * 60 + this._milliseconds / 1e3;

                  // Math.floor prevents floating point math errors here
                    case "millisecond":
                    return Math.floor(days * 24 * 60 * 60 * 1e3) + this._milliseconds;

                  default:
                    throw new Error("Unknown unit " + units);
                }
            }
        },
        lang: moment.fn.lang,
        locale: moment.fn.locale,
        toIsoString: deprecate("toIsoString() is deprecated. Please use toISOString() instead " + "(notice the capitals)", function() {
            return this.toISOString();
        }),
        toISOString: function() {
            // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
            var years = Math.abs(this.years()), months = Math.abs(this.months()), days = Math.abs(this.days()), hours = Math.abs(this.hours()), minutes = Math.abs(this.minutes()), seconds = Math.abs(this.seconds() + this.milliseconds() / 1e3);
            if (!this.asSeconds()) {
                // this is the same as C#'s (Noda) and python (isodate)...
                // but not other JS (goog.date)
                return "P0D";
            }
            return (this.asSeconds() < 0 ? "-" : "") + "P" + (years ? years + "Y" : "") + (months ? months + "M" : "") + (days ? days + "D" : "") + (hours || minutes || seconds ? "T" : "") + (hours ? hours + "H" : "") + (minutes ? minutes + "M" : "") + (seconds ? seconds + "S" : "");
        },
        localeData: function() {
            return this._locale;
        },
        toJSON: function() {
            return this.toISOString();
        }
    });
    moment.duration.fn.toString = moment.duration.fn.toISOString;
    function makeDurationGetter(name) {
        moment.duration.fn[name] = function() {
            return this._data[name];
        };
    }
    for (i in unitMillisecondFactors) {
        if (hasOwnProp(unitMillisecondFactors, i)) {
            makeDurationGetter(i.toLowerCase());
        }
    }
    moment.duration.fn.asMilliseconds = function() {
        return this.as("ms");
    };
    moment.duration.fn.asSeconds = function() {
        return this.as("s");
    };
    moment.duration.fn.asMinutes = function() {
        return this.as("m");
    };
    moment.duration.fn.asHours = function() {
        return this.as("h");
    };
    moment.duration.fn.asDays = function() {
        return this.as("d");
    };
    moment.duration.fn.asWeeks = function() {
        return this.as("weeks");
    };
    moment.duration.fn.asMonths = function() {
        return this.as("M");
    };
    moment.duration.fn.asYears = function() {
        return this.as("y");
    };
    /************************************
        Default Locale
    ************************************/
    // Set default locale, other locale will inherit from English.
    moment.locale("en", {
        ordinalParse: /\d{1,2}(th|st|nd|rd)/,
        ordinal: function(number) {
            var b = number % 10, output = toInt(number % 100 / 10) === 1 ? "th" : b === 1 ? "st" : b === 2 ? "nd" : b === 3 ? "rd" : "th";
            return number + output;
        }
    });
    /* EMBED_LOCALES */
    /************************************
        Exposing Moment
    ************************************/
    function makeGlobal(shouldDeprecate) {
        /*global ender:false */
        if (typeof ender !== "undefined") {
            return;
        }
        oldGlobalMoment = globalScope.moment;
        if (shouldDeprecate) {
            globalScope.moment = deprecate("Accessing Moment through the global scope is " + "deprecated, and will be removed in an upcoming " + "release.", moment);
        } else {
            globalScope.moment = moment;
        }
    }
    // CommonJS module is defined
    if (hasModule) {
        module.exports = moment;
    } else if (typeof define === "function" && define.cmd) {
        define("lib/cmd-plugins/moment/2.9.0/moment", [], function(require, exports, module) {
            if (module.config && module.config() && module.config().noGlobal === true) {
                // release the global variable
                globalScope.moment = oldGlobalMoment;
            }
            return moment;
        });
        makeGlobal(true);
    } else {
        makeGlobal();
    }
}).call(this);